Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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GERO NICHOLAS
Original Assignee
GERO NICHOLAS
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Filing date
Publication date
Application filed by GERO NICHOLASfiledCriticalGERO NICHOLAS
Priority to ES0224661ApriorityCriticalpatent/ES224661A3/en
Publication of ES224661A3publicationCriticalpatent/ES224661A3/en
Manufacturing procedure for tempered bronze articles characterized in that an alloy with the following centesimal composition is prepared in crucibles: Copper from 65 to 85% Tin 25 to 5% Zinc from 5 to 1% Aluminum c. s. being poured into ingots that are rolled into plates on which the pieces are cut by means of cutters, which are then subjected to tempering for which effect they are heated to liver red color at a temperature of 600 to 700ºC. and cooled with cold water proceeding later to a tempering from 60 to 80ºC., lastly to polishing. (Machine-translation by Google Translate, not legally binding)
ES0224661A1955-10-191955-10-19Manufacturing procedure for tempered bronze items (Machine-translation by Google Translate, not legally binding)
ExpiredES224661A3
(en)
Manufacture of tempered glass, especially for glasses of vehicles and products of him resultant (Machine-translation by Google Translate, not legally binding)